Listview paging - Page change sending two requests

Jed Horovitz

Hello,
I am attempting to use a Listview with serverPaging that has custom filtering applied to it. What I am seeing is when I apply a filter, the intial result set is coming back correct. When I attempt to change the page, I am seeing two dataSource requests. The first request has the correct querystring arguments passed, and the second has no arguments set.

How can I get the desired functionality without the extra datasource request? Code is below.

Jed Horovitz

I corrected the multiple requests to my web handler by removing the initGrid from the dropDownList's change event. I was reinitalizing the listView on change and this seems to have been the issue.

I am now seeing that when the dataSource changes a page, the read method is not passing my arguments over to my web handler.
The only guess I have is because the read method is called before the dom has finished loading, and the arguments aren't available. Is there a better way to handle this custom filtering? Code is below,

the change event is not working for page size ie. when i select the pagesize 10 or 20 or 30.. it is showing a script error in jquery.validate.js file handler event.
this change event is working fine for previousnext navigation icons.
Anything need to modify for pagesize.. please help me out.

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